Will be getting a gtx 770 - Secure Boot question/s
I understand that secure boot must be disabled, but that I also need to enable legacy support?
http://support.HP.com/us-en/document/c03975089
Windows 8.1 - UEFI - friend 80.07 05/09/2013
Hello:
If you want to add a video card no HP, you must change both settings according to the instructions on the link below.
http://support.HP.com/us-en/document/c03653200
Tags: HP Desktops
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Hello again,
Mission accomplished, I have a dual boot win8/fedora20.Well, it was much more difficult than expected.
First of all, thanks to this guy, it's a bit more clearly how noncompliant efi bios on vaio actually works:
so, let's keep in mind that the start process seems to:
Look in /EFI/Microsoft/Boot/bootmgfw.efi; If present, it starts.
Search in all subdirectories of /EFI/ for grubx64.efi. If present, it starts.
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Displays an error such as "The OS not found" message.Now, that's how I managed to do so, please note that:
- It's more a hack here-I-fixed-it rather than a clean solution, but it works
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- a step may be unnecessary (I will say that when I suspect, but I will definitely not return to test)
- I'm Italian and my English is awkward
(1) enter the bios settings, select the boot from cd/dvd and disable secure boot (this may be unnecessary and can be re-enabled at the end of the process, I don't really know at the moment)
(2) use the Fedora dvd installation (NOT 'live' one since you will need the feature of 'rescue') (Finally, you can use a direct to start and then go up and chroot for installed partitions, but it is longer)
(3) save the system installed, this should mean pressing enter three times and ending up in a shell
(4) if all goes well, run:
chroot /mnt/sysimage
(5) go to/boot/efi/EFI and follow these steps
mv Boot Boot.old mv fedora Boot cp Boot/grubx64.efi Boot/bootx64.efi mv Microsoft/Boot/fwbootmgr.efi Microsoft/Boot/bootmgfwFUBAR.efi
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(6) take note of the UID of the EFI partition:
grep /boot/efi /etc/fstab
(Well Yes, there are safer ways)
(7) edit /etc/grub.d/40_custom and add this:
menuentry "Windows 8" { insmod part_gpt insmod fat insmod search_fs_uuid insmod chain search --fs-uuid --no-floppy --set=root A609-3B1E chainloader (${root})/efi/Microsoft/Boot/bootmgfwFUBAR.efi }
(8) now we will (re) making our new config (in our new location):
grub2-mkconfig -o /boot/efi/EFI/Boot/grub.cfg
I fear that this step will be necessary whenever there is an update to the kernel
9) restart with fingers crossed
Oh, I currently have a working dual boot windows 8 / 20 on my vaio fedora.
My biggest fear this time, it's some obscure windows update could restore the original Microsoft/Boot/fwbootmgr.efi. Finally, I could rename it again, still, it would be boring. We'll see.
What a great way to spend a Saturday morning.
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Hello
I like the idea of starting secure if it can help keep your system root kit virus cleaning.
I don't like the fact that I can't do a simple upgrade of my hardware (SSD in my case) and turn on secure boot.
I don't understand upgrades material correctly is a trade out of security?
Are there any plans to allow the user to upgrade the hardware and have secure boot?
Thank you
Keith
Hello Keith,
Thank you for your response.
Please refer to the advice given in this help article and check if it helps.
Windows 8 with Secure Boot enabled can start is more after installing new hardware
http://support.Microsoft.com/kb/2800988You can try to contact the manufacturer of your computer for any other questions about creating keys.
I hope this helps.
Thank you
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Hello support, I wanted to disable startup secure for my office.
I have a pavilion Elite HPE - 532 s Bios 7.15 I followed the step of many posts, but I don't have it under the heading "security"?
I am on window 10 64-bit UEFI.
I wanted to disable, because I have a new GTX 960 graphics card and it stuck on the HP logo at startup all the time when I use the new card. !!I tried to disable the security slot, but no matter what I do I get a black screen for my card both old and new so I have to reset the bios settings.
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Here is my diagnosis/notice:
I don't think you'll be able to get the GTX 960 to work with this system.
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Why it won't work in legacy/MBR:
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My suggestion:
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Some other things to consider:
You PSU has enough power for this card? I think it takes a minimum of 400W PSU.
You connect the auxiliary power connector?
Have you tried to disable "Intergrated Graphics" in the BIOS [as appropriate]
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Moderator before go Note: IE8.
-----my computer will not install the update of security for Windows XP (KB2481109) can you help me.
Hello
(a) don't you try to install the update manually?
(b) you get any error message?
(c) don't you make changes to the computer until the problem occurred?
(d) what anti-virus software is installed on your computer?
I suggest you try the steps below and check if it helps
Method 1:
If you have installed a security software on the computer, then I suggest you to temporarily disable a software antivirus installed on the computer and check if the same problem occurs
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Method 2:
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